4889403453

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{653}}^1\times {\mathrm{20627}}^1$

素因数の和:21305

約数の個数: 24

約数和(自身を含む): 7177058784

約数和(自身を除く): 2287655331

約数列:

[1, 3, 11, 33, 121, 363, 653, 1959, 7183, 20627, 21549, 61881, 79013, 226897, 237039, 680691, 2495867, 7487601, 13469431, 40408293, 148163741, 444491223, 1629801151, 4889403453]

約数ペア:

[(1, 4889403453), (3, 1629801151), (11, 444491223), (33, 148163741), (121, 40408293), (363, 13469431), (653, 7487601), (1959, 2495867), (7183, 680691), (20627, 237039), (21549, 226897), (61881, 79013)]